baber/WOPTO huggingface dataset:
Patent JP-H1165128-A (JP)
Title: Treating device of photosensitive lithographic printing plate
Inventor: KATSUTA TAKESHI
IPC: G03F7/30
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress such problems that a treating liquid from nozzles drops to splash it or produce foam. SOLUTION: This treating device is equipped with carrying means 11 to 18 to carry a photosensitive lithographic printing plate, nozzles 25, 35, 45 to spray a treating liquid to the photosensitive lithographic printing plate carried by the carrying means, and treating liquid tanks 21, 31, 41 to collect and reserve the treating liquid sprayed from the nozzles, and supply pipes 24, 34, 44 having supply pumps 23, 33, 43, respectively, on its way to supply the treating liquid from the treating liquid tanks to the nozzles 25, 35, 45. These equipments are provided for each of the developing tank 21 to develop the photosensitive lithographic printing plate, the washing tank 31 to wash the developed photosensitive lithographic printing plate with water, and the post-treating tank 41 for the post treatment of the washed photosensitive lithographic printing plate.  In this device, each liquid surface of the treating liquids reserved in the treating liquid tanks is provided with a foam preventing member to absorb the shock of the drops of treating liquid.
Patent JP-S6286809-A (JP)
Title: Manufacture of cylindrical anisotropic magnet
Inventor: SAKATA MASAAKI
IPC: B29C47/52
Filed: 1985-10-14
Abstract: PURPOSE:To enhance magnetic performance, by heating and extruding a cylindrical thermoplastic resin-bonding type magnet, whose magnetization-easy axis is oriented spirally in advance, at temperatures ranging from that below a melting point of bonding agent to just the melting point. CONSTITUTION:A cylindrical anisotropic magnet 1, whose magnetization-easy axis is oriented spirally in advance, is inserted between a cylinder barrel 3 and a spindle 4, and heated by a hand heater 6 at temperatures ranging from 50 deg.C below a melting point of thermoplastic resin to just the melting point, and then extruded through an iron mold 5 by a piston 2. When it is extruded at the temperature of more than 50 deg.C below the melting point of the thermoplastic resin, plasticity of the resin becomes insufficient, causing molding fault. On the other hand, when it is extruded at the temperature above the melting point of the thermoplastic resin, viscosity of the resin becomes too small, following that spiral orientation given beforehand in the magnet is disturbed in the process of extrusion, causing large deterioration in magnetic performance of the molding product.
Patent JP-S6384647-A (JP)
Inventor: SASAHARA KIYOSHI
IPC: B02C4/02
Filed: 1986-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10326806-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ANDO MAMORU
IPC: H01L23/14
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To decrease the dead space of a mounting area by connecting together a wiring pattern, electrode of semiconductor chip and electrode for external connection, and by using connecting means capable of forming a space between a semiconductor substrate and the semiconductor chip, thereby making a metal lead terminal and a sealing mold resin unnecessary. SOLUTION: This semiconductor device is constituted of a semiconductor chip 60, a plurality of electrodes 70 for external connection, a second semiconductor substrate 110 as a wiring substrate, and a first and a second bump electrodes 90, 100 as connecting means. First and second bumps 90, 100 are used for forming a predetermined space by connecting the electrode of the semiconductor chip 60 to an external connection electrode 70. The external connection electrode 70 is connected to a connecting electrode for the semiconductor chip 60, is arranged adjacent to at least one periphery of the semiconductor chip 60 and is separated at a predetermined interval and formed from a semiconductor substrate different from the semiconductor chip 60. Also, the second semiconductor substrate 110 which is to become a wiring substrate has a wiring pattern 81 on its top surface.
Patent JP-S6388349-A (JP)
Title: Differential limiting device
Inventor: AONO KOICHI
IPC: F16H48/38
Filed: 1986-09-29
Abstract: PURPOSE:To generate large and small torque without regulating pressure by providing a carrier with a piston chamber and a liquid chamber having a narrow pressure receiving area, and changing over the supply of pressurized liquid through a differential control valve. CONSTITUTION:In limitting a differential function using large torque, pressure liquid supplied from a tube 68 into a piston chamber 62 by changing over a directional control valve moves a primary and a secondary piston 26, 28 to apply strong pressing force to a primary and a secondary friction plate 18, 20. On the other hand, in limitting the differential function using small torque, the pressure liquid supplied from a tube 72 into a small liquid chamber 64 having a narrow pressure area by changing over the directional control valve causes an auxiliary piston part 27 to generate small force for insertedly holding the primary and the secondary friction plate 18, 20. When the supply of the pressure liquid is then stopped, the primary piston 26 loses its pressing force to change differential limiting torque into notching, resulting in the normal differential function of a differential gear 32. Thus the differential limitation of the large and the small torque becomes possible without specially regulating the pressure.
Patent JP-S61105954-A (JP)
Title: Hand scanner inputting system
Inventor: ISHIGAKI TOSHINORI
IPC: H04N1/04
Filed: 1984-10-30
Abstract: PURPOSE:To make constitution of the mechanics simple and to make image inputting of high quality by simple operation by adding a mark having fixed regularity to a medium to be read, reading above-mentioned mark at every scanning, and making correction of overlapping of inputted data, correction of deviation of starting position of scanning, etc. CONSTITUTION:A black mark 23 is printed on an underlay 22 for setting an inputting paper 21. The mark 23 is tapered upward, and the width of the mark along the direction of scanning narrows gradually upward. Straight lines (guide lines) 24 are provided at intervals equal to the width of reading of a sensor to use as parallelism guide at the time of input scanning. Thus, by adding a mark having fixed regularity on a medium to be read on which images of characters, graphics, etc. that become objects of inputting, and reading above- mentioned mark at every scanning, correction of overlapping of inputted data, correction of deviation of starting position of scanning etc. can be executed.
Patent JP-H08191644-A (JP)
Title: Aquarium
Inventor: NISHIGORI TAKASHI
IPC: A01K63/00
Filed: 1994-08-17
Abstract: PURPOSE: To obtain the dynamic aquarium mainly used for fresh water fishes and capable of seeing and observing the ecology of fishes in conditions near to those of the naturally living environment of fishes. CONSTITUTION: The aquarium is produced by forming a mountain, a fall, a rapid stream, a slow stream, a pond, etc., similar to those of a natural view and subsequently surrounding both sides of a water way with transparent plates to enable the observation of ecology of a released fish. The water way is formed so as to circularly flow.
Patent JP-H0860871-A (JP)
Title: Protective sheet
Inventor: ISHIGAMI EIJI
IPC: E04G21/28
Filed: 1994-08-18
Abstract: PURPOSE: To fix a sheet only by injecting water by mounting a tubular water storage section along a sheet edge and installing a suction and drain valve communicated with the water storage section. CONSTITUTION: One cloth made of a synthetic resin is cut in a rectangular shape, the edges of four sides are bent towards the inside respectively and an end section is welded through heat sealing working, and a tubular water storage section 2 is formed extending over the whole circumference of a protective sheet 1. A cock 3 for supplying and draining water is set up at a proper place at the end section of the water storage section 2 while being communicated with the inside of the water storage section 2. An object is covered with the protective sheet 1 first, city water is injected from the cock 3 for supplying and draining water and the water storage section 2 is filled with water.  Accordingly, the whole circumference of the edge of the protective sheet 1 is fixed under the state, in which the whole circumference of the edge of the sheet 1 is weighted, thus obtaining sufficient sealing properties. When water is drained and the sheet 1 is folded at the time of nonuse, maintenance is facilitated.
Patent JP-H0784957-A (JP)
Title: Menu control system
Inventor: MIZUNO KEISUKE
IPC: G06F3/0482
Filed: 1993-09-14
Abstract: PURPOSE:To efficiently perform a main transaction by providing a host system with an administering means and a judging means providing a terminal with a control means which performs control so that a secondary transaction is not selected in a menu screen when the judging means judges a coincidence. CONSTITUTION:A menu display control means 20 displays the menu screen of offered transactions on a display 3, selects a transaction in the menu screen by interacting with an input device 4, and actuating a transaction executing means 10 corresponding to the selected transaction to perform the transaction. At the time of the processing, the judging means 13 actuates a control means 21 once judging that the current date and time clocked by a timer means 12 match the busy period of the main transaction administered by the administering means 11. Thus, the control means 21 is actuated and erases, for example, secondary transaction names included in the menu screen to perform the control so that the secondary transactions are not selected in the menu screen.
Patent JP-S6472379-A (JP)
Title: Tape cartridge
Inventor: YAMAMOTO OSAMU
IPC: G11B23/087
Filed: 1987-09-11
Abstract: PURPOSE:To contrive to improve the stability of a linkage operation of a front cover and a hub lock plate by providing an engaging part on a side wall of a main body case, engaging a part to be engaged, provided on a side piece of the front cover, to said part and controlling a warp deformation to the outside of the case of the side piece by this engagement. CONSTITUTION:On the outside surface of a front part 14a of a side wall 14 of a main body case 1, an engaging part 15 is provided projectingly, and on the other hand, on the inside surface side of a side plate 6b, a part to be engaged 16 is provided so as to be engaged to the engaging part 15 by following up an opening operation of a front cover 6, and also, between the part to be engaged 16 and the inside surface of the side piece 6b, a V-shaped groove is formed. That is, when the front cover 6 is brought to up-opening turn around a horizontal shaft 7, the engaging part 15 goes into the groove, and a case outward surface 16a of the part to be engaged 16 is engaged to a case inward surface 15a of the engaging part 15 so as to be opposed to each other. Accordingly, even when the front cover 6 is left in an open state under a high temperature environment, it can be brought to abutting control that the rear end part positioned at the lower part of its side piece 6b is brought to warp deformation to the outside of the case. In such a way, a linkage operation of the front cover 6 and a hub block plate can be stabilized.
Patent JP-S60120027-A (JP)
Title: Manufacture of hose made of synthetic resin
Inventor: MIYAMURA MASAJI
IPC: B29C48/09
Filed: 1983-12-02
Abstract: PURPOSE:To manufacture a hose which is superior in accuracy, by a method wherein a blocked part is formed within a passage of the hose by pinching the hose just cured and the pressure of the passage of the hose extending to said blocked part from an extruder is kept at fixed pressure by supplying compressed air into the passage. CONSTITUTION:A blocked part 2 is formed by pinching a product hose 1b just cured by three pieces of pinch rollers C and pressure of a closed passage in a holse extending to said blocked part 2 and an extruder A is kept at fixed pressure by supplying compressed air into the passage through a passage a4, in a method wherein a product hose 1b is manufactured by cooling and curing by making a material hose 1a, to be made by extruding a resin compound 1 from an extrusion molding machine 1, pass through the inside of the water tank B1. As for a material 1a, as a shape of the same directly after extrusion is kept as it is as fixed inner pressure is applied to the hose 1a always during a period until the hose 1a is cured, the hose which is superior in roundness and dimentional accuracy is obtained.
Patent JP-S6383106-A (JP)
Title: Production of olefin polymer
Inventor: SASAKI TOSHIO
IPC: C08F4/658
Filed: 1986-09-26
Abstract: PURPOSE:To produce a polymer which requires no catalyst removal step, by (co)polymerizing an olefin by using a catalyst comprising a solid catalyst component containing a trivalent Ti compound solid catalyst obtained by a specified process and an organoaluminum compound. CONSTITUTION:An olefin is (co)polymerized by using a catalyst system comprising an organoaluminum compound and a solid catalyst component containing a trivalent obtained by treating a solid product, obtained by reducing a Ti compound of the formula (wherein R<1> is a 1-20C hydrocarbon group, X is a halogen and 0<n<=4) with an organomagnesium compound in the presence of a silica gel of a pore volume at a pore radius of 75-20,000Angstrom  >=0.65ml/g, with a mixture of an ether compound with TiCl4. The catalytic activity of said catalyst system per transition metal is so high that it is possible to produce an olefin polymer which has a high bulk density, a low content of fine powders and a good flowability and from which catalyst residues need not be separated.
Patent JP-2001055925-A (JP)
Title: Intake controlling device for direct injection type internal combustion engine
Inventor: YAMAGUCHI KOICHI
IPC: F02B31/00
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To realize stable combustion in respective combustion modes by properly controlling a normal tumble flow according to the respective combustion modes. SOLUTION: This device has a partition 18 partitioning an intake port 15 into an upper port part 15a and a lower port part 15b, and a tumble control valve 19 selectively throttling the upper and lower port parts 15a, 15b to control a normal tumble flow (T1) generated in a combustion chamber 17. The lower port part 15b is throttled in time of stratified combustion corresponding to a low load, the upper port part 15a is throttled in time of uniform lean combustion corresponding to a middle load, and either of the upper and lower port parts 15a, 15b is not throttled in time of uniform theoretical air-fuel ratio combustion corresponding to a high load.
Patent JP-H0971769-A (JP)
Title: Brake material and emergency stopper for elevator
Inventor: FUKAZAWA TAKAYUKI
IPC: C09K3/14
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a brake material for elevator emergency stoppers which has heat resistance and a stably high coefficient of friction even under high- speed high-stress conditions and has excellent seizing resistance on a rail. SOLUTION: This material comprises a ceramic matrix selected from among silicon nitride, titanium boride, Sialon, and silicon carbide and, dispersed therein, silicon carbide whiskers and/or platy silicon carbide particles (platelets). It has a content of the whiskers and/or platelets of 10wt.% or higher.
Patent JP-H04111390-A (JP)
Title: Local soldering method
Inventor: HOSOYA KIMIO
IPC: H05K1/18
Filed: 1990-08-30
Abstract: PURPOSE:To correctly solder a lead to a pad on a printed-circuit board by a method wherein the lead of an IC package is positioned to the pad on the printed-circuit board simultaneously with a local soldering operation. CONSTITUTION:Positions of leads 1A of an IC package 1 are positioned accurately to pads 3 on a printed-circuit board 2 by using a positioning means 10. (e.g. the dislocation in the x-axis direction and the dislocation in the y-axis direction of the center of the leads 1A from the center of the pads 3 are adjusted to be respectively '0'). Simultaneously with their positioning operations, the leads 1A of the IC package 1 are soldered to the pads 3 on the printed-circuit board 2 by using soldering means 20. Thereby, the IC package 1 can be mounted without causing its dislocation. In the figure, two split pins 1B are installed at both ends on a diagonal line of the IC package 1, and holes 2A into which the split pins 1B are inserted are formed in the printed-circuit board 2. The split pins 1B are formed in such a way that their tips are made thin and that splits are formed at their tips. Regarding their size, e.g. the thickness of the split pins 1B is set at 2.0mm and the size of each groove of the split pins is set at 0.5mm. When the split pins 1B are inserted into the holes 2A, the split pins 1B are opened in the holes 2A and their gap to the holes 2A becomes nearly '0' and a positioning operation can be executed accurately.
Patent JP-H0657246-A (JP)
Title: Functional resin composition
Inventor: OBATA RITSUKO
IPC: C09K9/02
Filed: 1992-08-06
Abstract: PURPOSE:To provide the functional resin composition of which absorption spectrum changes when thermal energy is applied thereto and of which spectral characteristics differs with temperature and which is therefore usable for a temperature sensor, an optical recording medium or the like. CONSTITUTION:The functional resin composition comprises a polymer and a colorant. The fact that the compatibility of the polymer with the colorant changes with temperature and this change causes a change in the state of association of the colorant to thereby change the spectral characteristics, is utilized. A desirable example of the composition is one wherein the polymer comprises polyethylene glycol, polycaprolactone and/or poly(1,4-butylene adipate) and the colorant comprises a phthalocyanine or naphthalocyanine pigment with or without a central metal.
Patent JP-H0276445-A (JP)
Title: Automatic answering telephone set
Inventor: YADA ATSUSHI
IPC: H04M1/64
Filed: 1988-09-13
Abstract: PURPOSE:To know the state of an automatic answering telephone set from the outside of a home by starting a sensor by the incoming call of an identification(ID) number, reading out a message corresponding to a detecting signal based upon the sensor from a voice storage circuit and transmitting the message. CONSTITUTION:A home telephone set 1 is called from the outside and an ID number is inputted. At the time of receiving the ID number, the telephone set 1 disables its automatic answering function and inputs the ID number to a control circuit 4. The circuit 4 collates and checks the ID number, starts the operation of a monitor function and starts the sensor 2. The sensor 2 starts the detection of a human body and a person absence detecting signal when no person exists or a person presence detecting signal when a person exists is outputted to the circuit 4. The circuit 4 reads out a message corresponding to the detecting signal of the sensor 2 from a voice storage circuit 3 through a voice reproducing circuit 5 and sends the reproduced voice from the telephone set 1.
Patent JP-H0280618-A (JP)
Title: Electrically conductive fiber and production thereof
Inventor: YOKOYAMA AKINORI
IPC: D01F9/08
Filed: 1988-09-16
Abstract: PURPOSE:To obtain the title fiber expressed by a specific composition formula, having large composition ratio of surface of Al/Cu and high conductivity and stability without using a rare metal such as silver by jetting melt of aluminum and copper from a nozzle and quenching and coagulating the melt. CONSTITUTION:Melt 5 of aluminum and copper is jetted from a nozzle 4, preferably in an inert gas and preferably the melt 1 is struck toward a cooling liquid layer 1, preferably using water, etc., and quenched and coagulated to provide the aimed fiber 6 expressed by the average composition CuxAl1-x (0.8<=x<=0.995) and having a composition ratio of surface of Al/Cu larger than average composition of Al/Cu and useful as electrically conductive material. electrically conductive shielding material, antistatic material, etc.
Patent JP-2001055626-A (JP)
Title: Polyester fiber excellent in color development
Inventor: SASAKI TOSHIHIRO
IPC: D01F6/86
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject polyester excellent in alkaline hydrolysis resistance, light resistance, dye-affinity to cationic dyes and dispersion dyes and useful for woven and knit fabrics by constituting of a polyester containing a predetermined amount of a specific polyoxyalkylene glycol. SOLUTION: This polyester fiber excellent in color development comprises a polyester consisting of terephthalic acid as a main acid component and ethylene glycol as a glycol component and containing 0.1-10 wt.% of a compound expressed by the formula HO(CH2CH2O)l(RO)m(CH2CH2O)nH (R is a 3-25C aliphatic hydrocarbon; l and n satisfy 1<=l+n<=40; m is 2-50). The polyester fiber excellent in color development is preferably a polyester copolymerized with 0.1-10 mole % of a cation dyeable locus component such as sodium 5- sulfoisophthalate and the like. In addition to the compounds expressed by the formula, a polyester containing a polyoxyalkylene glycol component is preferable.
Patent JP-S60122474-A (JP)
Title: Normalizing system
Inventor: EJIRI KOUICHI
IPC: G06K9/42
Filed: 1983-12-06
Abstract: PURPOSE:To attain discrimination of a large or a small character of a print letter pattern together with the correction of size of a manuscript pattern by discriminating the manuscript and the print letter pattern from the distribution of frequency of the height of the character patterns so as to change over a normalizing constant. CONSTITUTION:After a picture of an original is read by a scanner 1 and binary- coded by a binary-coding circuit 2, the result is stored in a buffer memory 3. A segmenting circuit 4 segments each character pattern from the memory 3 and a height detecting circuit 6 detects the height of the segment character pattern. Then the manuscript pattern and the print letter pattern are discriminated from the distribution of frequency of plural character patterns and the normalizing constant is changed over in response to the result of discrimination. Thus, the correction of size of the manuscript pattern where the size is varied frequency is attained and also the large and small character of the print letter pattern is distinguished easily.
Patent JP-H0394491-A (JP)
Title: Manufacture of thin copper foil-plated circuit board
Inventor: ISHII KENJI
IPC: H05K3/00
Filed: 1989-09-07
Abstract: PURPOSE:To manufacture a copper foil-plated circuit board stably with high productivity by securing the board to a frame, and etching it. CONSTITUTION:In a manufacturing method for a thin copper foil-plated circuit board by etching the whole surface of a copper foil of a copper foil-plated circuit board manufactured of a copper foil and an electric insulator with copper etchant at a speed of 0.01-0.3mum/sec to remove 25-90% of the original thickness of the copper foil so that an irregularity in the thickness of the remaining thickness of the copper foil to a desired thickness falls within + or -1.0mum, the board is etched by securing it to a frame. Thus, the board secured to the frame is etched to eliminate fluctuation during etching in the case of a thin plate or drop of it in an etching tank due to curling, and a thin plate of copper foil plating in comparison with a conventional extremely thin copper foil having a high thickness accuracy can be easily manufactured.